MCQ
यदि $|\vec{a}|=3,|\vec{b}|=4$ और $|\vec{a}+\vec{b}|=1$, तब $|\vec{a}-\vec{b}|=$
  • A
    5
  • B
    6
  • 7
  • D
    8

Answer

Correct option: C.
7
C

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